#father{
    width: 400px;
    text-align: center;
    margin: 20px auto;
    padding: 20px 10px 0px;
    background-color: #A4D4F7;
}
#father>p{
    text-align: left;
    font-size: 19px;
    font-family: "黑体";
    border-bottom: solid 2px #d2dce4;
    padding: 10px 0;
}
#father .el-form-item__content{
    line-height: 0px;
}
.el-form-item{
    margin-bottom: 10px;
}
#father .el-form-item p{
    display: block;
    text-align: left;
    font-size: 16px;
    font-weight: bold;
}
.btm{
    background-color: #9E9E9E;
    line-height: 50px;
    position: relative;
    left: -10px;
    width: 420px;
}
#bottom{
    background-color:#337AB7 ;
    width: 100%;
}